I have a 03 G35 Couple that I bought from A somewhat shady individual. Anyways. the right turn signal bulb and socket are missing. The problem is that I'm pretty certain that the lights are aftermarket. They are HIDS and the turn signal bulb is a 4813
https://shop.advanceautoparts.com/p/...004%7CL3*15654
What I'm looking for and really can't seem to find is the socket for it. If you need more information I'll be happy to answer any questions. I'm new to the G35 scene but I've always loved the look of these cars.

Jorgy

 

The turn signal should be 7440 for OEM stuff, if you have an aftermarket headlamp assembly it's probably just going to be a custom job of fabricating in another socket, I have no idea what a 4813 is and the link you posted is for an 1157.